diff options
Diffstat (limited to 'pc-bios/s390-ccw/bootmap.c')
| -rw-r--r-- | pc-bios/s390-ccw/bootmap.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/pc-bios/s390-ccw/bootmap.c b/pc-bios/s390-ccw/bootmap.c index 492530275d..ca60c333e3 100644 --- a/pc-bios/s390-ccw/bootmap.c +++ b/pc-bios/s390-ccw/bootmap.c @@ -415,7 +415,11 @@ static void ipl_scsi(void) /* The 0-th block (MBR) was already read into sec[] */ sclp_print("Using SCSI scheme.\n"); + debug_print_int("MBR Version", mbr->version_id); + IPL_check(mbr->version_id == 1, + "Unknown MBR layout version, assuming version 1"); debug_print_int("program table", mbr->blockptr.blockno); + IPL_assert(mbr->blockptr.blockno, "No Program Table"); /* Parse the program table */ read_block(mbr->blockptr.blockno, sec, |